Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 49.7 | 05 PM | 52.4 | 03 PM |
Ashland | Bad River Tribal School | ppb | 44.9 | 04 PM | 45.7 | 02 PM |
Milwaukee | Bayside | ppb | 50.8 | 06 PM | 53.4 | 03 PM |
Rock | Beloit-Converse | ppb | 58.5 | 06 PM | 61.9 | 05 PM |
Kenosha | Chiwaukee Prairie | ppb | 52.2 | 05 PM | 53.4 | 03 PM |
Columbia | Columbus | ppb | 53.8 | 05 PM | 55.5 | 02 PM |
Sauk | Devils Lake | ppb | 53.8 | 05 PM | 56 | 12 PM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 49.5 | 04 PM | 52.1 | 02 PM |
Walworth | Elkhorn | ppb | 57.6 | 05 PM | 61.6 | 02 PM |
Fond du Lac | Fond Du Lac | ppb | 51.6 | 05 PM | 53.1 | 04 PM |
Ozaukee | Grafton | ppb | 49.6 | 07 PM | 52.1 | 03 PM |
Brown | Green Bay UW | ppb | 49.8 | 05 PM | 52.6 | 01 PM |
Ozaukee | Harrington Beach Park | ppb | 51.3 | 05 PM | 53.6 | 01 PM |
Dodge | Horicon Wildlife Area | ppb | 53.9 | 06 PM | 56.1 | 04 PM |
Jefferson | Jefferson-Laatsch | ppb | 58.1 | 06 PM | 60.8 | 02 PM |
Kenosha | Kenosha-Water Tower | ppb | 52.7 | 05 PM | 53.5 | 02 PM |
Kewaunee | Kewaunee | ppb | 48.2 | 12 AM | 50.8 | 03 PM |
La Crosse | La Crosse DOT | ppb | 50.5 | 06 PM | 52.4 | 04 PM |
Marathon | Lake Dubay | ppb | 52.1 | 06 PM | 54.2 | 02 PM |
Dane | Madison East | ppb | 55.1 | 05 PM | 58.4 | 03 PM |
Manitowoc | Manitowoc | ppb | 49.3 | 07 PM | 51.3 | 04 PM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 38.4 | 12 AM | 42.9 | 09 PM |
Milwaukee | Milwaukee-UWM UPark | ppb | 46.8 | 05 PM | 48.8 | 03 PM |
Door | Newport Park | ppb | 46.4 | 05 PM | 47.9 | 12 PM |
Forest | Potawatomi | ppb | 48.4 | 07 PM | 50.2 | 05 PM |
Racine | Racine-Payne & Dolan | ppb | 51.1 | 05 PM | 52.7 | 03 PM |
Sheboygan | Sheboygan-Haven | ppb | 49.1 | 05 PM | 51.7 | 01 PM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 49.6 | 12 AM | 49.7 | 02 PM |
Vilas | Trout Lake | ppb | 47.4 | 05 PM | 50 | 03 PM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 57.8 | 06 PM | 60.5 | 03 PM |